HfZr2TaAs2
高熵材料 HEAMP-ID: mp-3263611 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.13 | 5.4944 | 47.4 | (1,0,1) |
| 20.38 | 4.3584 | 13.7 | (0,0,2) |
| 23.98 | 3.7112 | 6.5 | (1,0,2) |
| 25.17 | 3.5386 | 1.4 | (2,0,0) |
| 26.45 | 3.3699 | 7.7 | (0,1,1) |
| 27.20 | 3.2788 | 1.6 | (2,0,1) |
| 29.36 | 3.0426 | 26.2 | (1,1,1) |
| 32.59 | 2.7472 | 5.0 | (2,0,2) |
| 33.33 | 2.6879 | 38.5 | (1,0,3) |
| 34.45 | 2.6037 | 100.0 | (1,1,2) |
| 35.31 | 2.5420 | 79.5 | (2,1,0) |
| 36.83 | 2.4403 | 67.1 | (2,1,1) |
| 39.58 | 2.2772 | 45.5 | (3,0,1) |
| 39.63 | 2.2742 | 50.8 | (0,1,3) |
| 40.16 | 2.2456 | 31.0 | (2,0,3) |
| 41.11 | 2.1958 | 27.3 | (2,1,2) |
| 41.44 | 2.1792 | 6.4 | (0,0,4) |
| 41.72 | 2.1652 | 50.5 | (1,1,3) |
| 43.45 | 2.0827 | 23.3 | (1,0,4) |
| 43.63 | 2.0747 | 35.3 | (3,0,2) |
| 47.02 | 1.9326 | 16.2 | (3,1,1) |
| 47.53 | 1.9132 | 5.6 | (2,1,3) |
| 49.92 | 1.8270 | 41.1 | (0,2,0) |
| 50.44 | 1.8094 | 1.7 | (1,1,4) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of HfZr2TaAs2 were obtained from the Materials Project database (MP-ID: mp-3263611, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_HfZr2TaAs2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.07726818
_cell_length_b 3.65394243
_cell_length_c 8.71685478
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural HfZr2TaAs2
_chemical_formula_sum 'Hf2 Zr4 Ta2 As4'
_cell_volume 225.41725897
_cell_formula_units_Z 2
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Hf Hf0 1 0.13581473 0.75000000 0.05967112 1.0
Hf Hf1 1 0.63581373 0.75000000 0.44032888 1.0
Zr Zr2 1 0.46558199 0.25000100 0.16877553 1.0
Zr Zr3 1 0.96558099 0.25000100 0.33122447 1.0
Zr Zr4 1 0.04163509 0.75000000 0.66638635 1.0
Zr Zr5 1 0.54163409 0.75000000 0.83361365 1.0
Ta Ta6 1 0.35777069 0.25000100 0.56131950 1.0
Ta Ta7 1 0.85776969 0.25000100 0.93868050 1.0
As As8 1 0.75795015 0.75000000 0.14075444 1.0
As As9 1 0.25795015 0.75000000 0.35924556 1.0
As As10 1 0.74124935 0.25000100 0.64589392 1.0
As As11 1 0.24124935 0.25000100 0.85410508 1.0
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